| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.67 | 11.247% | $211.0022 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $31.28 | 13.602% | $35.5347 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $210.26 | 5.844% | $222.5476 | $222.55 | $222.55 | $222.50 |
| Purchase #4 | $62.53 | 5.235% | $65.8034 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $122.86 | 11.763% | $137.312 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $116.91 | 6.658% | $124.6939 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $124.62 | 11.846% | $139.3825 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $858.13 | $936.2763 | $936.26 | $936.30 | $936.20 | |